ONLINE DETERMINATION OF DN/DC FOR SIZE-EXCLUSION CHROMATOGRAPHY COUPLED WITH A LIGHT-SCATTERING DETECTOR

被引：1
|
作者：
LEE, HC
CHANG, TH
机构：
来源：
BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 1995年 / 16卷 / 07期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The internal standard method, which is widely used in chromatographic techniques, is applied to the size exclusion chromatography for the on-line determination of dn/dc value of the sample. This method is found to provide the dn/dc value with suitable accuracy in determining the absolute molecular weight and the molecular weight distribution of the polymers when a light scattering detector is used.
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页码：640 / 643
页数：4
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